Cover for Hallie's Horrible Handwriting. Hallie's Horrible Handwriting is a book in the Hopscotch Hill School series. Characters Miss Sparks Hallie Skylar Logan Razzi Avery Spencer Nathan Gwen Lindy Delaney Connor Plot Trivia This article or its section(s) are incomplete. You can help American Girl Wiki by expanding it according to our Article Creation and Editing guidelines. Retrieved from "https://americangirl.fandom.com/wiki/Hallie%27s_Horrible_Handwriting?oldid=74835" Categories: Article stubs Community content is available under CC-BY-SA unless otherwise noted.